Poster: Roofdog Earth Day (April 22) has proved extremely popular in the United States and around the world. And in 2018? Let us know your plans. Hashtag: #EarthDay Some history: Back in the early 1960s Wisconsin Senator Gaylord Nelson introduced the idea of ‘Earth Day’ to then President John F Kennedy and has officially celebrated since 1972. Earth Day … Continue reading What are your plans for Earth Day?